Santoso, Alfito Dino (2024) ANALISIS PENGARUH ENDMILL HSS 2 FLUT DAN 4 FLUT TERHADAP TINGKAT KEKASARAN PERMUKAAN BAJA ST41 PADA PROSES CNC MILLING. Sarjana (S1) thesis, Universitas Islam 45 Bekasi.
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Abstract
ABSTRACT Steel is one of the main materials in making building construction materials, especially focusing on applications. ST 41 Steel is a low carbon steel which has a carbon content of less than 0.8%. This steel is often used for construction of machines that rub against each other, such as gears, etc. because it is very ductile. However, the surface hardness of this steel is relatively low. In this research, a milling machine is used as the main tool for processing steel. The process of machining steel using milling machines has experienced significant development by sharing innovations to produce quality workpieces. Surface roughness is the main parameter in assessing the quality of machining results, and this research aims to determine the effect of 2 flute and 4 flute HSS Endmill variations on the surface roughness of ST 41 Steel. The results of this research show that tool variations have a significant effect on the surface roughness value of ST 41 Steel specimens. . By using HSS Endmill chisels you can reduce the level of surface roughness to a lower level (smoother). This research took a variety of tool samples, namely 2 flutes and 4 flutes to measure the average value of surface roughness on ST 41 Steel. Keywords: ST 41 Steel, Milling, Endmill Chisel, Surface roughness.
| Item Type: | Thesis (TA, Skripsi, Tesis, Disertasi) (Sarjana (S1)) | |||||||||
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| Contributors/Dosen Pembimbing,NIDN Dosen bisa diakses di LINK https://bit.ly/NIDNdosenunismabekasi: |
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| Keywords / Kata Kunci: | ST 41 steel, milling, coolant, surface roughness. | |||||||||
| Subjects: | Manufaktur | |||||||||
| Faculty: | Fakultas Teknik > Teknik Mesin S1 | |||||||||
| Depositing User: | Mr. Alfito Dino | |||||||||
| Date Deposited: | 29 May 2024 08:10 | |||||||||
| Last Modified: | 29 May 2024 08:10 | |||||||||
| URI: | http://repository.unismabekasi.ac.id/id/eprint/5329 |
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